package main

import (
	b64 "encoding/base64"
	"fmt"
)

func main(){
	data := "abc123!?$*&()'-=@~"

	// encode
	sEnc := b64.StdEncoding.EncodeToString([]byte(data))
	fmt.Println(sEnc)

	// decode
	sDec,_ := b64.StdEncoding.DecodeString(sEnc)
	fmt.Println(string(sDec))


    uEnc := b64.URLEncoding.EncodeToString([]byte(data))
    fmt.Println(uEnc)
    uDec, _ := b64.URLEncoding.DecodeString(uEnc)
    fmt.Println(string(uDec))

}